CN218517241U

CN218517241U - Battery voltage internal resistance sorting machine

Info

Publication number: CN218517241U
Application number: CN202222906458.6U
Authority: CN
Inventors: 卜令超
Original assignee: Guangdong Broke Machinery Equipment Co ltd
Current assignee: Guangdong Broke Machinery Equipment Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-02-24
Anticipated expiration: 2032-11-01

Abstract

The utility model discloses a battery voltage internal resistance sorter, which belongs to the field of battery production and comprises a conveying frame, a conveying belt, a placing support, a supporting frame and a tester body, wherein a hydraulic cylinder is fixedly arranged at the middle part of the supporting frame, the lower end of the hydraulic cylinder is fixedly connected with a lifting plate, first cylinders are fixedly arranged on both sides of the bottom of the lifting plate, one end of each first cylinder is fixedly connected with a connecting plate, one side of each connecting plate is fixedly connected with a test pole piece, a good product collecting box is arranged below the tail end of the conveying frame, one side of the conveying frame is provided with a bad product collecting box, one side of the conveying frame, which is far away from the bad product collecting box, is fixedly provided with a second cylinder, and one end of the second cylinder is fixedly connected with a push plate; through the arrangement of the conveying belt, the hydraulic cylinder, the lifting plate, the first cylinder, the connecting plate, the test pole piece, the good product collecting box, the defective product collecting box, the second cylinder, the push plate and the guide plate, the batteries can be automatically tested and sorted.

Description

Battery voltage internal resistance sorting machine

Technical Field

The utility model belongs to the technical field of the battery production, concretely relates to battery voltage internal resistance sorter.

Background

The battery is a part of space of a cup, a groove or other container or a composite container which is filled with electrolyte solution and metal electrodes to generate current, and a device which can convert chemical energy into electric energy has a positive electrode and a negative electrode, and the battery has a certain amount of defective products after undergoing a capacity grading aging process, wherein the main defective items are low voltage and high internal resistance.

The defective products are generally manually selected one by using a battery internal resistance tester, the selection working efficiency is low, and the manual selection consumes time and labor, so that the requirement of large-scale production cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a battery voltage internal resistance sorter to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a battery voltage internal resistance sorter, includes the carriage, install the conveyer belt on the carriage, the equidistance is installed a plurality of supports of placing on the conveyer belt, the top fixed mounting of carriage has the support frame, the top of support frame is provided with the tester body, the middle part fixed mounting of support frame has the pneumatic cylinder, the lower extreme fixedly connected with lifter plate of pneumatic cylinder, the equal fixed mounting in both sides of lifter plate bottom has first cylinder, the one end fixedly connected with connecting plate of first cylinder, the test pole piece that one side fixedly connected with of connecting plate and tester body electricity are connected, the below of carriage tail end is provided with the yields box, one side of carriage is provided with the rejects collecting box, one side fixed mounting that the yields box was kept away from to the carriage has the second cylinder, the one end fixedly connected with push pedal of second cylinder.

In a preferred embodiment, a motor for driving the conveyer belt to rotate is fixedly mounted on one side of the conveyer frame.

As a preferred embodiment, first spout has been seted up to the inside wall of support frame, first slider has all been seted up at the both ends of lifter plate, first slider sliding connection is in first spout.

As a preferred embodiment, a second sliding groove is formed in the bottom of the lifting plate, a second sliding block is fixedly connected to the top of the connecting plate, and the second sliding block is slidably connected to the inside of the second sliding groove.

In a preferred embodiment, the conveying frame is provided with a guide-out plate above the defective product collecting box.

In a preferred embodiment, supporting legs are fixedly mounted at four corners of the bottom of the conveying frame.

Compared with the prior art, the beneficial effects of the utility model are that:

the battery voltage and internal resistance sorting machine is characterized in that batteries are placed on the placing supports one by one during testing through the arrangement of the conveying belt, the placing supports, the tester body, the hydraulic cylinder, the lifting plate, the first air cylinder, the connecting plates and the testing pole pieces, the conveying belt is used for conveying the batteries, when the batteries move to the lower portion of the lifting plate, the hydraulic cylinder is started to drive the lifting plate to descend, the connecting plates descend to two ends of the batteries, then the first air cylinder is started to drive the two connecting plates to be close to each other, the connecting plates drive the testing pole pieces to be in contact with electrodes of the batteries, and therefore automatic testing of the internal resistance of the batteries is achieved, and manual operation is reduced;

this internal resistance sorter of battery voltage through the setting of yields collecting box, defective products collecting box, second cylinder, push pedal and derivation board, when the internal resistance test of battery is the yields, carry the good products collecting box by the conveyer belt in with the battery, when the internal resistance test of battery is the defective products, start the second cylinder and drive the push pedal and remove, make the push pedal push the battery from the derivation board in the defective products collecting box to carry out automatic separation to the battery.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the support frame of the present invention;

fig. 3 is a schematic view of a second cylinder of the present invention.

In the figure: 1. a carriage; 2. a conveyor belt; 3. placing a support; 4. a support frame; 5. a tester body; 6. a hydraulic cylinder; 7. a lifting plate; 8. a first cylinder; 9. a connecting plate; 10. testing the pole piece; 11. a good product collecting box; 12. a defective product collection box; 13. a second cylinder; 14. pushing the plate; 15. a motor; 16. a first chute; 17. a first slider; 18. a second chute; 19. a second slider; 20. a lead-out plate; 21. and (5) supporting legs.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the utility model provides a battery voltage internal resistance sorter, including carriage 1, the equal fixed mounting in four corners department of carriage 1 bottom has supporting leg 21, can play the supporting role to carriage 1 through supporting leg 21. The conveying belt 2 is arranged on the conveying frame 1, a motor 15 used for driving the conveying belt 2 to rotate is fixedly arranged on one side of the conveying frame 1, and the conveying belt 2 can be driven to rotate through the motor 15. A plurality of placing supports 3 are installed on the conveyer belt 2 at equal intervals, a support frame 4 is fixedly installed at the top of the conveyer frame 1, a tester body 5 is arranged at the top of the support frame 4, a hydraulic cylinder 6 is fixedly installed in the middle of the support frame 4, a lifting plate 7 is fixedly connected to the lower end of the hydraulic cylinder 6, first air cylinders 8 are fixedly installed on two sides of the bottom of the lifting plate 7, a connecting plate 9 is fixedly connected to one end of each first air cylinder 8, test pole pieces 10 electrically connected with the tester body 5 are fixedly connected to one side of the connecting plate 9, the support 3 is placed through the conveyer belt 2, the tester body 5, the hydraulic cylinder 6, the lifting plate 7, the first air cylinders 8, the connecting plates 9 and the test pole pieces 10 are arranged one by one, when the test is carried out, the conveyer belt 2 is used for conveying the batteries, when the batteries move to the positions below the lifting plate 7, the hydraulic cylinder 6 is started to drive the lifting plate 7 to descend, the connecting plates 9 descend to two ends of the batteries, then the first air cylinders 8 are started to drive the two connecting plates 9 to be close to each other, the connecting plates 9 to drive the test pole pieces 10 to be in contact with the batteries, thereby carrying out automatic test on the batteries and reducing the internal resistance of the batteries.

First spout 16 has been seted up to the inside wall of support frame 4, and first slider 17 has all been seted up at the both ends of lifter plate 7, and first slider 17 sliding connection can play the spacing effect of sliding to lifter plate 7 through the cooperation of first spout 16 with first slider 17 in first spout 16. Second spout 18 has been seted up to lifter plate 7's bottom, and the top fixedly connected with second slider 19 of connecting plate 9, and second slider 19 sliding connection can play the spacing effect that slides to connecting plate 9 through the cooperation of second spout 18 with second slider 19 in second spout 18.

A good product collecting box 11 is arranged below the tail end of the conveying frame 1, and when the battery is tested to be a good product through the arrangement of the good product collecting box 11, the battery is conveyed into the good product collecting box 11 through the conveying belt 2.

One side of carriage 1 is provided with defective products collecting box 12, carriage 1 is located the top of defective products collecting box 12 and is provided with derivation board 20, carriage 1 keeps away from one side fixed mounting of defective products collecting box 12 has second cylinder 13, the one end fixedly connected with push pedal 14 of second cylinder 13, through the setting of defective products collecting box 12, second cylinder 13, push pedal 14 and derivation board 20, when the test of battery internal resistance is defective products, start second cylinder 13 and drive push pedal 14 and remove, make push pedal 14 push the battery from derivation board 20 push into defective products collecting box 12 in, thereby carry out automatic separation to the battery.

The utility model discloses a theory of operation and use flow: firstly, through the arrangement of the conveyer belt 2, the placing support 3, the tester body 5, the hydraulic cylinder 6, the lifting plate 7, the first cylinder 8, the connecting plate 9 and the test pole piece 10, when testing, the batteries are placed on the placing support 3 one by one, the batteries are conveyed by using the conveyer belt 2, when the batteries move to the lower part of the lifting plate 7, the hydraulic cylinder 6 is started to drive the lifting plate 7 to descend, the connecting plate 9 descends to two ends of the batteries, then the first cylinder 8 is started to drive the two connecting plates 9 to be close to each other, the connecting plates 9 drive the test pole piece 10 to be in contact with the electrodes of the batteries, so that the internal resistance of the batteries is automatically tested, manual operation is reduced, through the arrangement of the good product internal resistance collecting box 11, when the batteries are tested to be good products, the batteries are conveyed into the good product collecting box 11 by the conveyer belt 2, through the arrangement of the bad product collecting box 12, the second cylinder 13, the push plate 14 and the derivation plate 20, and when the internal resistance of the batteries are tested to be good products, the second cylinder 13 is started to drive the second cylinder 14 to move, so that the push plate 14 pushes the batteries into the poor product derivation collecting box 12, thereby automatically sorting the batteries is performed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a battery voltage internal resistance sorter, includes carriage (1), its characterized in that: the testing device is characterized in that a conveying belt (2) is installed on a conveying frame (1), a plurality of placing supports (3) are installed on the conveying belt (2) at equal intervals, a supporting frame (4) is fixedly installed at the top of the conveying frame (1), a tester body (5) is arranged at the top of the supporting frame (4), a hydraulic cylinder (6) is fixedly installed in the middle of the supporting frame (4), a lifting plate (7) is fixedly connected with the lower end of the hydraulic cylinder (6), first air cylinders (8) are fixedly installed on the two sides of the bottom of the lifting plate (7), a connecting plate (9) is fixedly connected with one end of each first air cylinder (8), a testing pole piece (10) electrically connected with the tester body (5) is fixedly connected with one side of the connecting plate (9), a good product collecting box (11) is arranged below the tail end of the conveying frame (1), a good product collecting box (12) is arranged on one side of the conveying frame (1), a second air cylinder (13) is fixedly installed on one side of the bad product collecting box (12), and a push plate (14) is fixed with one end of the second air cylinder (13).

2. The battery voltage internal resistance sorting machine according to claim 1, characterized in that: and a motor (15) for driving the conveying belt (2) to rotate is fixedly mounted on one side of the conveying frame (1).

3. The battery voltage internal resistance sorting machine according to claim 1, characterized in that: first spout (16) have been seted up to the inside wall of support frame (4), first slider (17) have all been seted up at the both ends of lifter plate (7), first slider (17) sliding connection is in first spout (16).

4. The battery voltage internal resistance sorting machine according to claim 1, characterized in that: a second sliding groove (18) is formed in the bottom of the lifting plate (7), a second sliding block (19) is fixedly connected to the top of the connecting plate (9), and the second sliding block (19) is connected in the second sliding groove (18) in a sliding mode.

5. The battery voltage internal resistance sorting machine according to claim 1, characterized in that: the delivery frame (1) is provided with a guide-out plate (20) above the defective product collecting box (12).

6. The battery voltage internal resistance sorting machine according to claim 1, characterized in that: and supporting legs (21) are fixedly mounted at four corners of the bottom of the conveying frame (1).